Any internet application is not working through WiFi ,even though the Wi-Fi icon in the status bar at the top of the screen shows connected.
"Safari can't open the page because it could not connect to the server.
go to your wifi settings
click on the network to connect, then
click on the blue arrow circle to the right of the wifi network you're attempting to connect to
what are the first three numbers of the IP address? 169 or 192?